SL-16 DEB, 22421
Orbit data source: Space-Track
SL-16 DEB, 22421 is space debris in LEO originally from a launch on Fri, 25 Dec 1992 UTC launched from the Tyuratam Missile And Space Complex (TTMTR). Debris objects in space refer to the collection of defunct objects orbiting the Earth. Examples of debris include non-operational satellites, rocket bodies, and fragments generated from explosions, collisions, or faulty payload assembly.
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22421 intel report (Beta)
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Edit Public Description
Identifier
Orbit
Country
CISRelated business
Manufacturer
Unknown
Mission
Spacecraft
Bus & Motor
Unknown
Mass
Unknown
Launch date (UTC)
Launch vehicle
Unknown
Launch site
Object type
Shape & HBR
Unknown shape, 0.1 m
Radar Cross Section
Small (<0.1 m²)
Expand to show TLE details & historyLast TLE update: 21 hours ago
TLE from 21 hours ago
0 SL-16 DEB
1 22421U 92093DN 25304.86810727 .00000920 00000-0 51104-3 0 9992
2 22421 71.0326 241.3409 0096451 294.5151 125.2773 14.11427597684890Epoch: 2025-10-31T20:50Z
TLE epoch observation values (Epoch: 2025-10-31T20:50:04.468Z)
Latitude
55.66108°
Longitude
-81.55341°
Altitude
903.943 km
Speed
7.385 km/s
True Right ascension
18h 05m 29s
True Declination
55° 30' 14"
Sunlit
Visualization orbit readout
Latitude
Unknown
Longitude
Unknown
Altitude
Unknown
Speed
Unknown
Apparent Right ascension
Unknown
Apparent Declination
Unknown
Sunlit
Visualization observer readout
Local Sidereal Time
13:59:44
Azimuth
Unknown
Elevation
Unknown
Doppler factor
Unknown
Orbital elements
Apogee altitude
922.155 km
Perigee altitude
782.676 km
Semi-major axis
7,230.553 km
Eccentricity
0.00965
Inclination
71.0326°
RAAN
241.3409°
Arg. of periapsis
294.5151°
True anomaly
126.17331°
Mean anomaly
125.2773°
Eccentric anomaly
125.72593°
Mean motion
3.53009 °/min
Orbital period
101.98 mins
BSTAR
0.00051104
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Other satellites on launch #93 in the year 1992 (1992-12-25 UTC)
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You can import UDL-sourced sensor .json files into the Sandbox to generate a visibility chart that accounts for multi-vendor sensor geometry.SL-16 DEB Visibility forecast
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Span | Click to sort rows by Start time (UTC) header in descending order | Start Az. | Max El. time (UTC) | Max El. Az. | Max El. | End time (UTC) | End Az. |
|---|---|---|---|---|---|---|---|
| 10 mins | 2025-11-01 20:28:04.457Z | 168.845° S | 2025-11-01 20:33:04.457Z | 100.892° ESE | 31.452° | 2025-11-01 20:38:04.457Z | 39.663° NE |
| 8 mins | 2025-11-01 22:14:04.457Z | 253.705° W | 2025-11-01 22:17:04.457Z | 298.72° NW | 27.848° | 2025-11-01 22:22:04.457Z | 2.926° NNE |
| 6 mins | 2025-11-02 05:26:04.457Z | 20.725° NNE | 2025-11-02 05:29:04.457Z | 57.515° ENE | 18.725° | 2025-11-02 05:32:04.457Z | 90.708° ESE |
| 10 mins | 2025-11-02 07:09:04.457Z | 330.587° NNW | 2025-11-02 07:13:04.457Z | 283.556° WNW | 42.868° | 2025-11-02 07:19:04.457Z | 167.838° S |
Co-orbital & Co-planar RSOs
Thresholds — Semi-major Axis: ±100 km, RAAN: ±3°, Inclination: ±5°
TCA is derived from TLE conjunctions
Click to sort rows by RSO header in ascending order | Click to sort rows by Country header in ascending order | Click to sort rows by Type header in ascending order | Click to sort rows by Inclination Δ header in ascending order | Click to sort rows by RAAN Δ header in ascending order | Click to sort rows by Coplanar Angle header in ascending order | Click to sort rows by SMA Δ header in ascending order | Click to sort rows by Orbital period header in ascending order | Click to sort rows by <5km Md TCA header in ascending order |
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CAUTION: Conjunctions in this section are generated from low-fidelity TLE screenings
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